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| Criterion |  Business Strategy Porter Five Forces |  Decision Making Delphi Method |  Product Discovery Fake Door Test |
|---|---|---|---|
Purposedifferent | Porter Five Forces analyzes the forces that shape competitive pressure and profitability in a market. The view of market structure goes beyond individual competitors and reveals systemic pressure points. | When knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. | When demand is still unclear, it measures interest in a feature before it is built. It separates real behavior from polite agreement and deliberately keeps build effort small. |
Complexitydifferent | Medium | High | Medium |
Timedifferent | 1-3 h | 1-4 Wochen | 1-5 Tage |
Participantsdifferent | 2-8 | 6-30 Experten | Nutzertraffic |
Formatdifferent | Workshop + async | Async | Async |
Outputdifferent | Five Forces Analysis, Competitive Risks, Strategic Options | Expert Forecast, Consensus Range, Assumption Notes | Click Data, Interest Signal, Learning Decision |
Tagsno overlap | StrategyCompetitionMarket | ForecastingExpertsDecisionStrategy | ValidationExperimentsDemandDiscovery |
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